Security update for samba

Announcement ID: SUSE-SU-2017:1391-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2017-7494 ( SUSE ): 8.8 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2017-7494 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2017-7494 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SLES for SAP Applications 11-SP4
  • SUSE Linux Enterprise Point of Service 11 SP3
  • SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Software Development Kit 11 SP4

An update that solves one vulnerability can now be installed.

Description:

This update for samba fixes the following issue:

  • An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as 'root'. [CVE-2017-7494, bso#12780, bsc#1038231]

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Point of Service 11 SP3
    zypper in -t patch sleposp3-samba-13127=1
  • SUSE Linux Enterprise Software Development Kit 11 SP4
    zypper in -t patch sdksp4-samba-13127=1
  • SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3
    zypper in -t patch slessp3-samba-13127=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-samba-13127=1
  • SLES for SAP Applications 11-SP4
    zypper in -t patch slessp4-samba-13127=1

Package List:

  • SUSE Linux Enterprise Point of Service 11 SP3 (i586)
    • libtevent0-3.6.3-93.1
    • libldb1-3.6.3-93.1
    • libwbclient0-3.6.3-93.1
    • libtdb1-3.6.3-93.1
    • libtalloc2-3.6.3-93.1
    • samba-winbind-3.6.3-93.1
    • ldapsmb-1.34b-93.1
    • samba-client-3.6.3-93.1
    • samba-3.6.3-93.1
    • samba-krb-printing-3.6.3-93.1
    • libsmbclient0-3.6.3-93.1
  • SUSE Linux Enterprise Point of Service 11 SP3 (noarch)
    • samba-doc-3.6.3-93.1
  • SUSE Linux Enterprise Software Development Kit 11 SP4 (s390x x86_64 i586 ppc64 ia64)
    • libnetapi0-3.6.3-93.1
    • samba-devel-3.6.3-93.1
    • libtevent-devel-3.6.3-93.1
    • libtalloc-devel-3.6.3-93.1
    • samba-test-3.6.3-93.1
    • libtdb-devel-3.6.3-93.1
    • libldb-devel-3.6.3-93.1
    • libsmbclient-devel-3.6.3-93.1
    • libwbclient-devel-3.6.3-93.1
    • libsmbsharemodes-devel-3.6.3-93.1
    • libnetapi-devel-3.6.3-93.1
    • libsmbsharemodes0-3.6.3-93.1
  • SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3 (s390x x86_64 i586)
    • libtevent0-3.6.3-93.1
    • libldb1-3.6.3-93.1
    • libwbclient0-3.6.3-93.1
    • libtdb1-3.6.3-93.1
    • libtalloc2-3.6.3-93.1
    • samba-winbind-3.6.3-93.1
    • ldapsmb-1.34b-93.1
    • samba-client-3.6.3-93.1
    • samba-3.6.3-93.1
    • samba-krb-printing-3.6.3-93.1
    • libsmbclient0-3.6.3-93.1
  • SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3 (noarch)
    • samba-doc-3.6.3-93.1
  • SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3 (s390x x86_64)
    • samba-32bit-3.6.3-93.1
    • samba-client-32bit-3.6.3-93.1
    • samba-winbind-32bit-3.6.3-93.1
    • libsmbclient0-32bit-3.6.3-93.1
    • libtdb1-32bit-3.6.3-93.1
    • libtalloc2-32bit-3.6.3-93.1
    • libwbclient0-32bit-3.6.3-93.1
    • libtevent0-32bit-3.6.3-93.1
  • SUSE Linux Enterprise Server 11 SP4 (s390x x86_64 i586 ppc64 ia64)
    • libtevent0-3.6.3-93.1
    • libldb1-3.6.3-93.1
    • libwbclient0-3.6.3-93.1
    • libtdb1-3.6.3-93.1
    • libtalloc2-3.6.3-93.1
    • samba-winbind-3.6.3-93.1
    • ldapsmb-1.34b-93.1
    • samba-client-3.6.3-93.1
    • samba-3.6.3-93.1
    • samba-krb-printing-3.6.3-93.1
    • libsmbclient0-3.6.3-93.1
  • SUSE Linux Enterprise Server 11 SP4 (noarch)
    • samba-doc-3.6.3-93.1
  • SUSE Linux Enterprise Server 11 SP4 (ia64)
    • samba-winbind-x86-3.6.3-93.1
    • samba-x86-3.6.3-93.1
    • libwbclient0-x86-3.6.3-93.1
    • libsmbclient0-x86-3.6.3-93.1
    • libtalloc2-x86-3.6.3-93.1
    • samba-client-x86-3.6.3-93.1
    • libtdb1-x86-3.6.3-93.1
    • libtevent0-x86-3.6.3-93.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64)
    • samba-32bit-3.6.3-93.1
    • samba-client-32bit-3.6.3-93.1
    • samba-winbind-32bit-3.6.3-93.1
    • libsmbclient0-32bit-3.6.3-93.1
    • libtdb1-32bit-3.6.3-93.1
    • libtalloc2-32bit-3.6.3-93.1
    • libwbclient0-32bit-3.6.3-93.1
    • libtevent0-32bit-3.6.3-93.1
  • SLES for SAP Applications 11-SP4 (ppc64 x86_64)
    • samba-32bit-3.6.3-93.1
    • libtevent0-3.6.3-93.1
    • libldb1-3.6.3-93.1
    • libwbclient0-3.6.3-93.1
    • libtdb1-3.6.3-93.1
    • libtalloc2-3.6.3-93.1
    • samba-client-32bit-3.6.3-93.1
    • samba-winbind-3.6.3-93.1
    • samba-winbind-32bit-3.6.3-93.1
    • ldapsmb-1.34b-93.1
    • libsmbclient0-32bit-3.6.3-93.1
    • libtalloc2-32bit-3.6.3-93.1
    • libtdb1-32bit-3.6.3-93.1
    • samba-3.6.3-93.1
    • samba-client-3.6.3-93.1
    • libwbclient0-32bit-3.6.3-93.1
    • samba-krb-printing-3.6.3-93.1
    • libsmbclient0-3.6.3-93.1
    • libtevent0-32bit-3.6.3-93.1
  • SLES for SAP Applications 11-SP4 (noarch)
    • samba-doc-3.6.3-93.1

References: